Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station N9DEG-7 - show graphs
Mic-E message: Off duty
Location: 43°09.78' N 88°05.81' W - locator EN53WD89JC - show map
2.4 km Southeast bearing 137° from Menomonee Falls, Waukesha County, Wisconsin, United States [?]
5.9 km East bearing 72° from Lannon, Waukesha County, Wisconsin, United States
20.7 km Northwest bearing 312° from Milwaukee, Milwaukee County, Wisconsin, United States
106.3 km East bearing 84° from Madison, Dane County, Wisconsin, United States
Last position: 2025-10-24 22:57:35 UTC (28d 8h55m ago)
2025-10-24 17:57:35 CDT local time at Menomonee Falls, United States [?]
Altitude: 896 m
Course:
Speed: 0 km/h
Last path: N9DEG-7>TSPY7X via W9RCG-2*,qAO,KB9OIV-1 (good)
Positions stored: 65
Other SSIDs: N9DEG-B N9DEG-9 N9DEG-1
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS